Download or read book Maintaining Earth s Oceans written by Ann Heinrichs and published by Cavendish Square Publishing, LLC. This book was released on 2012-01-15 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earth's oceans cover almost three-fourths of the planet's surface. They sustain an array of life, provide food, affect climate, and provide for recreation, exploration, and trade. However, their beauty and power is compromised every day by human interference. In Maintaining Earth's Oceans, explore the constraints placed upon the great seas and the measures being taken to protect them. Book jacket.
Download or read book Sustaining Ocean Observations to Understand Future Changes in Earth s Climate written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-01-20 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ocean is an integral component of the Earth's climate system. It covers about 70% of the Earth's surface and acts as its primary reservoir of heat and carbon, absorbing over 90% of the surplus heat and about 30% of the carbon dioxide associated with human activities, and receiving close to 100% of fresh water lost from land ice. With the accumulation of greenhouse gases in the atmosphere, notably carbon dioxide from fossil fuel combustion, the Earth's climate is now changing more rapidly than at any time since the advent of human societies. Society will increasingly face complex decisions about how to mitigate the adverse impacts of climate change such as droughts, sea-level rise, ocean acidification, species loss, changes to growing seasons, and stronger and possibly more frequent storms. Observations play a foundational role in documenting the state and variability of components of the climate system and facilitating climate prediction and scenario development. Regular and consistent collection of ocean observations over decades to centuries would monitor the Earth's main reservoirs of heat, carbon dioxide, and water and provides a critical record of long-term change and variability over multiple time scales. Sustained high-quality observations are also needed to test and improve climate models, which provide insights into the future climate system. Sustaining Ocean Observations to Understand Future Changes in Earth's Climate considers processes for identifying priority ocean observations that will improve understanding of the Earth's climate processes, and the challenges associated with sustaining these observations over long timeframes.
Download or read book Earth s Hydrosphere written by Amy Hayes and published by The Rosen Publishing Group, Inc. This book was released on 2018-07-15 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is one of the essential components necessary for life to exist on Earth. All of Earth's water in all its states, frozen, liquid, and gaseous, make up the hydrosphere. Liquid water exists on the surface of the earth but there are also reservoirs of water underground. Frozen water exists as glaciers, ice caps, and icebergs. This water makes up a special subcategory of the hydrosphere called the cryosphere. Water can even be found in the atmosphere in the form of water vapor. Readers will come to understand how the water cycle tracks water's movement from one phase to the next.
Download or read book Conservation Ocean Water Resources Gr 5 8 written by George Graybill and published by Classroom Complete Press. This book was released on 2009-09-01 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: The oceans contain 97% of the Earth's water, cover 71% of its surface, and hold 50-80% of all life on the planet. Our resource explores the importance of conserving this vast area. Design a board game that illustrates the effects of climate change on Earth's oceans. See how the water cycle explains why most of Earth's salt water is found in the oceans. Find out how climate change will affect ocean currents, resulting in a dramatic change to the farming and fishing industries. Explain how an increase in human population can cause some salt lakes to shrink. Conduct a case study on a container ship that lost several containers in a storm in the north Pacific Ocean. Make your own salt water to represent Earth's oceans and experience what it would be like to visit them. Get tips on what we can do to help protect ocean water. Written to Bloom's Taxonomy and STEAM initiatives, additional hands-on activities, graphic organizers, crossword, word search, comprehension quiz and answer key are also included.
Download or read book Earth s Oceans written by Peter Castellano and published by Gareth Stevens Publishing LLLP. This book was released on 2016-07-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many people know that about 70 percent of Earths surface is covered by water. But they may not know that the oceans hold nearly 97 percent of the water on Earth! From the Arctic to the Pacific, these huge bodies of water are important to the health of our planet. Readers learn the different boundaries and characteristics of each of Earths oceans, complemented by full-color photographs both above and below the surface. The main content and fun fact boxes include both the water cycle and geographic information and emphasize other science and social studies curriculum topics, such as conservation.
Download or read book Ocean Worlds written by Jan Zalasiewicz and published by OUP Oxford. This book was released on 2014-10-23 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oceans make up most of the surface of our blue planet. They may form just a sliver on the outside of the Earth, but they are very important, not only in hosting life, including the fish and other animals on which many humans depend, but in terms of their role in the Earth system, in regulating climate, and cycling nutrients. As climate change, pollution, and over-exploitation by humans puts this precious resource at risk, it is more important than ever that we understand and appreciate the nature and history of oceans. There is much we still do not know about the story of the Earth's oceans, and we are only just beginning to find indications of oceans on other planets. In this book, geologists Jan Zalasiewicz and Mark Williams consider the deep history of oceans, how and when they may have formed on the young Earth -- topics of intense current research -- how they became salty, and how they evolved through Earth history. We learn how oceans have formed and disappeared over millions of years, how the sea nurtured life, and what may become of our oceans in the future. We encounter some of the scientists and adventurers whose efforts led to our present understanding of oceans. And we look at clues to possible seas that may once have covered parts of Mars and Venus, that may still exist, below the surface, on moons such as Europa and Callisto, and the possibility of watery planets in other star systems.
Download or read book World Oceans written by David E. Newton and published by Bloomsbury Publishing USA. This book was released on 2021-02-15 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: World Oceans: A Reference Handbook offers an in-depth discussion of the world's oceans. It discusses the marine life that is dependent on the sea as well as the problems threatening the health of the ocean and its wildlife. World Oceans: A Reference Handbook opens with an overview of the history of human knowledge and understanding of the oceans and cryosphere, along with related scientific, technological, social, political, and other factors. The second chapter presents and discusses about a dozen major problems facing the Earth's oceans today, along with possible solutions. The third chapter provides interested individuals with an opportunity to express their thoughts and ideas on today's ocean issues, and remaining chapters provide additional resources, such as a bibliography, a chronology, and a glossary, to assist the reader in her or his further study of the issue. Where most books for young adults learning about world oceans take a purely expository treatment, this book provides readers with additional information as well as resources, allowing them to learn more and inform further study of the subject.
Download or read book Conservation Ocean Water Resources Where Is Earth s Salt Water Gr 5 8 written by George Graybill and published by Classroom Complete Press. This book was released on 2017-05-11 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: **This is the chapter slice "Where Is Earth’s Salt Water? Gr. 5-8" from the full lesson plan "Conservation: Ocean Water Resources"** The oceans contain 97% of the Earth's water, cover 71% of its surface, and hold 50-80% of all life on the planet. Our resource explores the importance of conserving this vast area. Design a board game that illustrates the effects of climate change on Earth's oceans. See how the water cycle explains why most of Earth's salt water is found in the oceans. Find out how climate change will affect ocean currents, resulting in a dramatic change to the farming and fishing industries. Explain how an increase in human population can cause some salt lakes to shrink. Conduct a case study on a container ship that lost several containers in a storm in the north Pacific Ocean. Make your own salt water to represent Earth's oceans and experience what it would be like to visit them. Get tips on what we can do to help protect ocean water. Written to Bloom's Taxonomy and STEAM initiatives, additional hands-on activities, graphic organizers, crossword, word search, comprehension quiz and answer key are also included.
Download or read book Introduction to earth s oceans version 2 0 oceans climate Edu Tutor written by [Anonymus AC03758740] and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Endangered Oceans written by Jody S. Rake and published by Capstone. This book was released on 2017-12-11 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oceans are an important part of the Earth. Filled with millions of species of life, human actions have put this important ecosystem in danger. Why are oceans so important to humans? Why should we change our actions to help protect them? Endangered Oceans answers these questions by engaging readers with lively text, graphic features, and stunning photography. Readers will learn about the vast life within the ocean and the part they can play in protecting it.
Download or read book Climate and the Oceans written by Geoffrey K. Vallis and published by Princeton University Press. This book was released on 2012 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores climate and oceans, providing a look at the basics of climate, a descriptive overview of the oceans, a brief introduction to dynamics, and coverage of other related topics.
Download or read book Earth s Oceans written by Ellen Halloran and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Second World Ocean Assessment written by United Nations Publications and published by UN. This book was released on 2021-09-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In its resolutions 57/141 and 58/240, the General Assembly decided to establish a regular process under the United Nations for global reporting and assessment of the state of the marine environment, including socioeconomic aspects, both current and foreseeable, building on existing regional assessments. In its resolution 71/257, the Assembly recalled that the scope of the first cycle of the Regular Process focused on establishing a baseline and decided that the scope of the second cycle would extend to evaluating trends and identifying gaps. The programme of work for the period 2017-2020 of the second cycle of the Regular Process includes the preparation by the Group of Experts of the Regular Process for Global Reporting and Assessment of the State of the Marine Environment, including Socioeconomic Aspects, of the second World Ocean Assessment, building on the baselines established by the First Global Integrated Marine Assessment (first World Ocean Assessment). In its resolution 72/73, the Assembly decided that the Group of Experts should proceed on the basis of a single comprehensive assessment. The present document was prepared by the Group of Experts in accordance with those decisions"--Summary.
Download or read book Public Opinion written by and published by . This book was released on 1904 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The ocean tramp and hints on keeping her afloat written by W. M. Walters and published by . This book was released on 1889 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Make a Splash written by Cathryn Berger Kaye and published by Free Spirit Publishing. This book was released on 2023-08-22 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Teach elementary kids about the water crisis and empower them to take action. Water is one of the most critical issues of our time. Make a Splash! provides a kid-friendly overview of Earth's ocean and waterways and how kids can help protect and restore this water planet. Filled with facts about our waters, their inhabitants, and the threats they face, this book has inspiring stories of kids in action and ideas for kids to make a difference. In fun and age-appropriate language, kids are introduced to ways they can be water changemakers and advocates. Youth groups, science teachers, and teachers of restoration, sustainability, and environmentalism units will find this book to be a valuable resource. Also included are fluid facts, splashy sources, bubbly books, watery websites, and a glossary. New in the second edition of Make a Splash!: updated facts and statistics the importance of restoration and sustainability over conservation an update on restoration efforts 10 years after the 2010 Gulf oil spill and the Flint water crisis more information about ocean acidification advice for kids on creating an elevator pitch for their going blue efforts Authored by international educational (more...)
Download or read book Sustaining Seas written by Elspeth Probyn and published by Rowman & Littlefield. This book was released on 2020-02-06 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why read Sustaining Seas? It is as simple as this: the seas sustain all life. This edited book emerges from conversations across several disciplines, and including practitioners of different specialities (artists, writers, planners, policy makers) about how to sustain the seas, as they sustain us. Sustaining Seas: Oceanic space and the politics of care aims to build a better understanding of what it means to care for aquatic places and their biocultural communities. The book is truly interdisciplinary and brings together a wide range of authors including, academics from diverse fields (architecture, science, cultural studies, law), artists, fisheries managers, and Indigenous Traditional Owners. It provides readers with new theoretical framings, as well as grounded case studies with a wide geographical and cultural breadth. This book assumes that understanding complexity, including social, cultural, ecological and economic interconnections, is crucial to any solution. Sustaining the seas is one of the most pressing global challenges for the planet and all her inhabitants. How to do justice to this challenge is an exigency for all scholars, and how to represent the oceans is a guiding theme in the book that is addressed by scholars, artists, and practitioners.
